The National Weather Service has warned of "searing heat and oppressive humidity that occurs during the 'dog days of summer'.

Here's everything you need to know about the heat wave. 'Rare' and 'dangerous': Record-smashing heat wave to scorch tens of millions. National heat index map: See which states feel hottest. The ...

A heat dome​ is trapping over 90 million Americans in extreme temperatures this week with the National Weather Service​ ...

Sauna-like conditions on Friday are threatening to break records in major Northeast cities during summer’s hottest month ...

An intense heat wave is affecting nearly half of the US population, with temperatures reaching 36–39.4 °C (97–103 °F) and heat indices up to 43.3 °C (110 °F) in major cities.

States across the central and eastern U.S. are under extreme heat watches and warnings as the areas face a dangerous heat wave throughout the first half of the week, according to the National ...

Extreme heat is impacting states across the country. ... Extreme heat hits the US: See map of impacted states. Julia Gomez, USA TODAY. Updated June 23, 2025 at 2:20 PM. Copied; ...

Extreme heat is impacting states across the country. ... Extreme heat hits the US: See map of impacted states. Julia Gomez, USA TODAY. Mon, June 23, 2025 at 6:20 PM UTC. 4 min read.

Extreme heat is impacting states across the country. ... Extreme heat hits the US: See map of impacted states. Julia Gomez, USA TODAY. Mon, June 23, 2025 at 6:20 PM UTC. 4 min read.